http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2790042-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3a237e06cefa8a053ea8e184cd010c3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47C27-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60N2-7017 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60N2-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47C27-15 |
| filingDate | 2011-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c73b4402de4a2382da5864b26bc6105f |
| publicationDate | 2011-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2790042-A1 |
| titleOfInvention | Cushion pad and method for manufacturing the same |
| abstract | Provided is a cushion pad having the property that a core layer sags more positively than an upper surface layer and providing an excellent fit in a sitting condition. The cushion pad is adapted to be used in a vehicle seat, is made of urethane foam and is integrally molded, has an upper surface layer having viscoelastic property (tan 8 1) of 0.065 to 0.144 at 36°C and at a frequency of 1 Hz, and a core layer having viscoelastic property (tan 8n+1) of 0.052 to 0.102 at 36°C and at the frequency of 1 Hz. A ratio of the viscoelastic property (tan 8n+1) of the core layer at 36°C and at the frequency of 1 Hz to the viscoelastic property (tan 8 1) of the upper surface layer at 36°C and at the frequency of 1 Hz is in a range of 0.7 to 0.8. |
| priorityDate | 2010-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.